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AEROSONDE UAV Propulsion system A 26 Hour 45 min. Un-manned flight over the Atlantic 27-30 lbs weight 10 feet wing span 24 cc (1.5 inch 3 ) engine 180.

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Presentation on theme: "AEROSONDE UAV Propulsion system A 26 Hour 45 min. Un-manned flight over the Atlantic 27-30 lbs weight 10 feet wing span 24 cc (1.5 inch 3 ) engine 180."— Presentation transcript:

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2 AEROSONDE UAV Propulsion system A 26 Hour 45 min. Un-manned flight over the Atlantic lbs weight 10 feet wing span 24 cc (1.5 inch 3 ) engine 180 grams/hour fuel consumption Prepared by : CENGIZ CAMCI UAV propulsion class DEPARTMENT OF AEROSPACE ENGINEERING THE PENNSYLVANIA STATE UNIVERSITY

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4 THE AEROSONDE UAV The Aerosonde UAV is developed and operated globally by Aerosonde Pty Ltd (AePL) and Aerosonde North America (AeNA). It has been undertaking operations for about 7 years, was the first UAV to cross the Atlantic Ocean, has flown for over 32 hrs in one stretch and has undertaken continuous operations with relay aircraft extending over several days.

5 The great flexibility of the Aerosonde, combined with a sophisticated command and control system, enables deployment and command from virtually any location.

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15 Weight, wing span lb, 10 ft Engine24 cc, 1.2 kw, fuel injected using premium unleaded petrol NavigationGPS Operation Staff for Launch and Recovery 3 people: Controller, Technician, Pilot/Maintenance Staff for Flight Operations 1 Person for up to 3 aircraft Ground Equipment Proprietary Staging Box, personal computer (laptop), GPS antenna, aviation and local communications radios FlightFully autonomous, under Base Command Launch and Recovery Launch from car roof rack (catapult option), land on belly, Autonomous

16 Weight, wing span lb, 10 ft Engine24 cc, 1.2 kw, fuel injected using premium unleaded petrol NavigationGPS Operation Staff for Launch and Recovery 3 people: Controller, Technician, Pilot/Maintenance Staff for Flight Operations 1 Person for up to 3 aircraft Ground Equipment Proprietary Staging Box, personal computer (laptop), GPS antenna, aviation and local communications radios FlightFully autonomous, under base command Launch and Recovery Launch from car roof rack (catapult option), land on belly, autonomous

17 Ground & air communications UHF or Satcoms (Iridium) to Aerosonde, VHF to field staff and other aircraft, internet to command center and users. Performance Speed, Climb 18 – >32 ms -1, Climb >2.5 ms -1 at sea level Range, Endurance with no additional payload >1800 miles, >30 h Altitude RangeUp to 20,000 ft (medium weight) PayloadMaximum 5 lb with full fuel load Standard Instrumentation Temperature, Pressure, Humidity, Wind 2 Vaisala RSS901 Sondes for temperature, pressure and humidity, and a proprietary wind system.

18 Ground & air communications UHF or Satcoms (Iridium) to Aerosonde, VHF to field staff and other aircraft, internet to command center and users. Performance Speed, Climb 18 – >32 ms -1, Climb >2.5 ms -1 at sea level Range, Endurance with no additional payload >1800 miles, >30 h Altitude RangeUp to 20,000 ft (medium weight) PayloadMaximum 5 lb with full fuel load Standard Instrumentation Temperature, Pressure, Humidity, Wind 2 Vaisala RSS901 Sondes for temperature, pressure and humidity, and a proprietary wind system.

19 Weight, wing span lb, 10 ft Engine24 cc, 1.2 kw, fuel injected using premium unleaded petrol NavigationGPS Operation Staff for Launch and Recovery 3 people: Controller, Technician, Pilot/Maintenance Staff for Flight Operations 1 Person for up to 3 aircraft Ground Equipment Proprietary Staging Box, personal computer (laptop), GPS antenna, aviation and local communications radios FlightFully autonomous, under Base Command Launch and Recovery Launch from car roof rack (catapult option), land on belly, Autonomous

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43 400 gm/[KWh] 180 gm/hour level flight 0.45 KW 5500 rpm MAX Fuel capacity 7000 gm 5000/180= 27.8 hours Transatlantic flight took 26 H 45 min FIRST GENERATION ENYA PROPULSION SYSTEM

44 400 gm/[KW.h] Enya four cycle IC engine First generation Enya gm-f = 1 lb-f 1KW=0.75 HP 1 LB/(HP.h)=610 gm/[Kw-h] TF-53 helicopter engine HUEY 1400 HP (30 min.) SFC= 0.58 LB/[HP.h] = 0.58*610=353 gm/[KW.h] Second generation ENYA gm/[KW.h] SFC comparison

45 SPECIFIC FUEL CONSUMPTION OF VARIOUS PROPULSION SYSTEMS

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53 ALTITUDE AND FLIGHT MACH NUMBER DEPENDENCY OF VARIOUS PROPULSION SYSTEMS

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55 VANE PUMP DRIVEN SUPERCHARGING FOR 36,000 + feet OPERATION

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